3020-01-201-7726 GEAR,HELICAL Index 3020-01-201-7728 GEAR,SPUR

National Stock Number:
3020-01-201-7727

Federal Supply Class:
3020

National Item Identification Number:
012017727

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
70711206650BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLETAPERED BOTH ENDS
FACE NOMINAL WIDTH0.188 INCHES
HUB NOMINAL DIAMETER0.500 INCHES SECOND END
HUB NOMINAL DIAMETER0.625 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIALPLASTIC POLYAMIDE OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.109 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.312 INCHES
PITCH DIAMETER2.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY72
TAPER MAJOR NOMINAL DIAMETER0.469 INCHES FIRST END
TOOTH FORMSTANDARD


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